Windows10上优化Tomcat9速度
一、环境
OS:windows10
CPU:I7-6700HQ
内存:16G
JDK:1.11
Tomcat:9.0
二、JVM参数优化
######catalina.bat#####增加以下参数设置
- set "CATALINA_OPTS= -Xmx1024m -Xms512m -Xss256k -XX:InitiatingHeapOccupancyPercent=60 -server "
三、tomcat参数优化
#########server.xml#######修改
Excutor设置
- <Executor
- name="tomcatThreadPool"
- namePrefix="catalina-exec-"
- maxThreads="1000"
- minSpareThreads="100"
- prestartminSpareThreads = "true"
- maxQueueSize = "100"
- />
Connector设置
- <Connector
- executor="tomcatThreadPool"
- port="8080"
- protocol="org.apache.coyote.http11.Http11Nio2Protocol"
- connectionTimeout="60000"
- maxConnections="10000"
- redirectPort="8443"
- enableLookups="false"
- acceptCount="1000"
- maxPostSize="10485760"
- maxHttpHeaderSize="8192"
- compression="on"
- disableUploadTimeout="true"
- compressionMinSize="2048"
- acceptorThreadCount="2"
- compressableMimeType="text/html,text/plain,text/css,application/javascript,application/json,application/x-font-ttf,application/x-font-otf,image/svg+xml,image/jpeg,image/png,image/gif,audio/mpeg,video/mp4"
- URIEncoding="utf-8"
- processorCache="20000"
- tcpNoDelay="true"
- />
关闭acess log
- <!--
- <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
- prefix="localhost_access_log" suffix=".txt"
- pattern="%h %l %u %t "%r" %s %b" />
- -->
四、单tomcat上最简单JSP性能
最大:6000QPS
平均:4000QPS